| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.62 | 13.499% | $63.1281 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $105.26 | 3.166% | $108.5925 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $5.81 | 9.469% | $6.3601 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $218.77 | 9.443% | $239.4285 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $236.30 | 3.727% | $245.1069 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $96.36 | 11.858% | $107.7864 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $244.49 | 3.582% | $253.2476 | $253.25 | $253.25 | $253.20 |
| 7 purchase totals = | $962.61 | $1,023.6501 | $1,023.66 | $1,023.70 | $1,023.60 | |